Connections; Notes On Microphone System Operation - Sony WRT-822A Bedienungsanleitung

Connections

Caution
When connecting a microphone to the unit, be sure to turn
the unit off.
To connect a microphone
The WRT-822A accepts the following Sony lavalier
microphones:
ECM-44BC ECM-55BC
ECM-77BC/FC ECM-166BC
ECM-310BC ECM-350BC
You can also use your wired microphone by connecting it to
this connector with an optional EC-1.5CF microphone cable.
To secure the microphone cable connection, be sure to turn
and lock the connector cover as illustrated below.
Microphone (not supplied)
For the input attenuation adjustment, see page 12.
GB
8
ECM-66BC
Notes on Microphone
System Operation
•
To operate with two or more channels, maintain a distance
of at least 30 cm (one ft.) between each pair of
transmitters.
For details of operation with two or more channels, refer
to the Operating Instructions for the WRR-800A/801A/
805A/ 820A /840A /850A /855A/860A.
•
Ensure that the tuners set to channels not being used are
either turned off or set to the minimum output level.
•
When powering the transmitter on or off, to keep the noise
to a minimum, set the audio output level from the tuner or
mixer to a minimum.
•
Powering the transmitter on without checking the channel
selection first may interfere with the operation of other
microphones/transmitters, if the current setting is already
being used.
•
To prevent noise generation, keep the microphones and
transmitters at least 3 m (10 feet) away from the antennas
when the system is operated using a group which allows
selection of up to 11 channels, and at least 6 m (20 feet)
away when using a group which allows selection of 12
channels.